INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f29d9e47ee94ea70330a32442bd0374a60dbbc18a8191194003c3aed7740dfb0', 
    'p9IQK2yJD2L2lVmAQiW/VMRve0Wh1R1IKGfZIaWmPQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)