INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddef6c4405ccbe0a3092def9bd06cf8d4d5a3162117a7b938d48c893a1a77218', 
    'JZp6yYbnuzrImpL7z16963ggNnwGgkrK0A9NyDOkoyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)