INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14a2c73a11791762318ddbd65b25b77ec43c41b2e8507304a16035eab0331022', 
    'SvAzAq8cTt3CgSIjPqIpVhzPMWM0c9j8VN+YEtQeKog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)