INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc3ec786d8c85bf18a0a22f2dbada97b4e619fbca4180df45d284a2e9eb00cea', 
    'Z2mZhgmn70C5BGlP7I8od9KQ2YmEjV1XjPvOV+nh/zo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)