INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f23d516ab218777368a15bdf26b9c211087e0b3601158e7f563f6ed04941c1d2', 
    'jumrDKyYULTV3egloc9y4dD7dgAYwyE0bByBOhCViIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)