INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea9de8b1cb9812b771a9f815719fbe27ea38566583379fc13595f2294ac8f9a5', 
    'Sjx7bRDW522hpSVUeZsQEEQXSp+fGEYS3u2rHkDV828=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)