INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40c904a5e73e286c16db6966013e9f653b95ffa139ab5f627a7f3b9ea6cd8bf1', 
    '/dYC+DcTyY3rpIkaNaeH206FNGDTd8VtfZBwwleNb1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)