INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2702956d29c9830c0c11d48210b2f7e14312b0a21b946177e1356a923c6ea168', 
    'Kw6khQE7sq9kbeMa1wxy5bcXH/vmSUQq9BmO77PaoM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)