INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d3e118803c8f1b814d11616bd9f89421c097fc89d528a1cd24df2eeff46ad2f', 
    'kQ7h78FcKmG+ZlPBTSEUlTNkVs9cadlSun5cFTnYR8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)