INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a83b265262d06b12fdf530528f50a7092df949b40204fc5750fa3c4c71fc2f18', 
    'U9wIdGpCa7V3kmfPgcveayFu7y9i0/lya6jBhZ8Se+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)