INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dcee25b31368d22993b6f09f4025a23e998fd05fa58762e9e16f46af698a7ea', 
    '/+gANbOBEC7Lnr4VPtIOV5nXvIlAaotUeFPBLorYS1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)