INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51efa850467c2e9c8a4a4ff530546afceaf8097ec843bd26bd28b00b87ed4695', 
    'fS22Nq7KrUWv7jfplTv4wWd3KNVEinpWVUxf9kmf6sQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)