INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '422db7e18525908fce42bc0173b91ec6c0297a3a946e4b679cac7d502283ce56', 
    'e5hLeQICttPfh8c/o0i0IjMkZGRea/yEK6p4LlIehDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)