INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38ff52f76f24e65845dc14c21c0568f7c6cfaaed8e3624c6664f5ff0e7dd04e3', 
    'hRgiEIFzISYUVrOfkTzhwZ5XvGA5JJEpO+Tpy8IsuNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)