INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7707e0a26e69cd40f057b9c3508421c840a38c713da05c19eb75c7d07811c25', 
    '88t2EnICdsIqgkoW1/LAvWGQrkYYZZzveXEsrTv5iGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)