INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c399fd36638109f48b3ec4bf4b57794ae3afdc5d90f298793564a69adde04a1', 
    'W6zftQmVwW0R/7G9sWEvfpp4wFjalEXgmrOeBF9QqA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)