INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99e8f0ece8e2ac4cce5d810538d9177dd19f72a76fb7c65b334343b51f66c486', 
    'ovc56MiR+Pr4nJffj80iRFQrmroITod/qbSs67pze5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)