INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b1b6c0fd983aa29f36501cce69162829c44c1d5b01270d379b2224781cf9197', 
    'yYjQCx/2BsQrqOtiqxlgb7sVLRGnGhz4sFAqja7NQ7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)