INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b9d0cfb7c13c012469735fd160aea65c4a30d26b058010e1870559e1d69afdc', 
    'jIv0HM/pwYNmBCrFE9AyewJMvEfIbyQp0FWi19rpn84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)