INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '188345f0820ecd3ea2d8062f989644125dbc75f9382c5d7bbfcee3512865490a', 
    'kEXsNbMEe5bogAxuZC9v/xs8RbwepJX9VrdfwT9+RXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)