INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6085949336a1d09e0c85d95a276c8b31502ad5b042e7bab447919be17cb33f3', 
    'UNCVorIuWk6woKCmbdf2MvSNSObm1GIadve8LdNzyJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)