INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dc8268928bbdb3110e00e646ae89daf5ede83b81b941271d04afba8cf7ceeec', 
    '5tTbVBf4W8xa3N+x1Ah0HgivVtRiEn0Ou1uLUIW6iEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)