INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f15d27a7b01efc96719e81acad1f53c0b901c3af16bc5fc2c310ab376269fb3', 
    'kL3SBlg4N4mjjKzdV6mFB2lzkXpqATgnnRutXjKYokE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)