INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '407a5494f44d1c149749c2f274681e7e0079a140dbe246e15f3753607be5a7cb', 
    'TQVndrjjpIJssIx3W3J9SyMOojDALTpkOwBGKFU8TMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)