INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3c4cb524d5326d6517019ae739f93b54ea20c5a8c144ec0cd413a0be9f47f7e', 
    'juaRKGwZpScKCubk99+4dRDnirKsfzeQql3lzsCeRw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)