INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de279fb55b68de57721f146ff4c224408f37d0bb45efbbe26f1e3a778c8fd8bf', 
    'pMJrRoRbQA9o5IGHYRzsd+fpPfO8xOFSGrLMcmseirw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)