INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '480c6974ad66d7ff8accd84183145e8cc926c39e07d018428b97d063a570028b', 
    '6ezY6KgIB5z1NHUFP7sa7fZC4/0EXksSsx09FmMblk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)