INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ae53ef7cc48231e19c6d45099f4d2c42fd73ca273db028ba0c500a8b4cef1b1', 
    'xj2htgXigFjkjtETOKYtSVyz/msYWP0boN+rjYi2cX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)