INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2287694e3c9100958622d69a0893b14d5b6d1411d4d394159944bb0f3cdc5e4', 
    'b9j3u87ITI3snBtTlevqNacVUF5rj6edZ985x9/2Luk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)