INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '896beb711d9c44898f85fa0134b625f6c0b7c136c07a03c50a9c9756805ed270', 
    '2m9qwznrF3G1cbOAVxBr940PA6ovafLU83gTBFQq+D4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)