INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '773e9ccdc6463241e79e60b5f12fe79a8e3bf9423079489e87c42a87a86c4bb8', 
    'LqazFiJwx+TA1GvtCWPi0kxugUgtpWiyGnlRKWegqj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)