INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca714451fd03e9b401d62a15fe362a3fd1115527e8a886d077a4c7fb19a9048d', 
    'FBeA+qDofe9ZYjNHQuEBeM4o8L5qD/gqjG1J3P8BF9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)