INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc003dc04629b2a9cf1589ee34b9412ffd40b40261359c7d61127967f6503407', 
    '+txtjMUezgv784HT463OHV+oXirzaMowEdd/+2t31Mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)