INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '383753b3340b07bb79e5dff0b0717e174efe210d840dcc313e01b5caf44de19f', 
    'thsqHp+FY+L444HKWtzRnsY8AbeD7dgIKhMrVoQI9G8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)