INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '444ab71e7506ad38e0982e9b7e0f9031a4efa8ec0c5faf8f6fba48fa0d64d2b9', 
    '5gwYA/dgNem8+kOLKkHr1RzsM6l2rd1xBKNO10BkOBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)