INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c0f656695aebf67f3f378eed2dc77c8924da6301a60811eacbcf12af79a4613', 
    '2T8EbNZ2RSa9SWpiKiEcq7VtCLgmlVRDDPSdL78iCZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)