INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ef7c401794bf1464b27d6164e4c70361c37d987720179783858724b094859b8', 
    'mRmVGHci68ruUxJJGvFbI0SRx+uIccHgXYlev4gqSYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)