INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff8d726aa9d7ffcb3756782dcb8a0d8df4a161017d55f3c23b31a4a908d4e7f9', 
    'IiN1oKNIhFUuZLIfN5ZuucWawJwTvDPL6P04JUklmPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)