INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33aaf2474b328b03ff8bd710d1dc6decd1f239a17ace2ff920016607501a9c01', 
    'mt38Hdcj+KtSIE5z0OwuJECJ1DQVcMhRO7p+HnaVIjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)