INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17846b75fae1531414a987cb2608a8feeb40c2bf708f2bed8eebe199a6e6d6cb', 
    'MdpDKChrQrtXEyPrCU9OGxWk4df/hX28MjUHiMf2QHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)