INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352e6d9c93e0fe5d1a654a27fd69b8a6bc0a14ec0c22f2fa368bbe722d095356', 
    'yjN6CLSCi2iv+GKwvUiQnB4c79dBJku/xm8gTA1yufU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)