INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e1c09323aaeb5c83f82bb1a3441605568d47ecb3d73347d7b2775733fff10b5', 
    'DcYIWFUogzVGiPIBVXhxKsZLyUA04ZB0QZ8ij5ZBM90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)