INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c504a4713899663a39384ca5be8e59462f87c4633cc9379a5e1ba0d76a6b48a2', 
    'omivtfD0eGQPqYV3BHC4FDce36LVatHhM1gcOd6I9VQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)