INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0a3e98c29b8edfb648f28b675a06f751d8c95c985e338372bcc2ad392ef10c0', 
    'XU1x8Uya2tpJdyEwBo6bbpR6l8+NvOFnJi4rCEU0DPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)