INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f5b25a50490da054f60a02c3b1ae4a4a267e822f267e9577d1cc2a3608c84e', 
    'MLcjASdJeKMszIettme42eRD6NzwYsgmn05iDAt5ogg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)