INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '841c93d4b65e64efc0ccf2dc1f1f33e7d2bf756f057a3258deaa23aa3145caf2', 
    '29Iw2YHv/nxuT/7iUkURNbBY3rG4z25pb6fuKSIU1NA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)