INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cff5bdf6417842b54db30a1bffcd24ba4b9601b9be2e2d2d46aff7844fd3a50c', 
    'BoPlDckXn+nHpLmq7qqcJVKj7tJedfxvBqIYryRx8As=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)