INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1931ea8751fabf0915d6fa336e6d861fa088935423e2962ce2c13d2e7bad3d43', 
    '91iiI2zcQ4thalyd3V6t1e4c4kSfXos8NGjzr+C2gfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)