INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a2e02769ed9381aafabb3be1fa5a37fe1de6f5744888473a5228156a9d3e195', 
    'SsvSI61AMfhxLPNsG3sIGsp/+6HYZOWtFBZ6Cxl1INM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)