INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '677c97a2c9d9080bda9efbc2e2f68457e65401e5ee25d82e74ce06a45124201c', 
    'DZuYqdwDc4FognbP99bXmmsmimQCpgnGP+NZUzKG7DU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)