INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '374f749be02bae87fef4c7c1a95aba038e4b91f0b19cb43a135e528991721c07', 
    '56WZH97hd67cFybxfU31jhPOv85bXPowW7pueCXGWBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)