INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baa7c12292dd57af6dea1a375181ba2dcac71dde421d2d24520fe1c10c51b2eb', 
    'ExTznk7+N66qhiNfdojV6uy4KrgpFQZOiTEDHfkXsrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)