INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '578d9487ff31b748cc0f5670700c2fe3e71e4e7f3964700a8a65fb392bbb40b8', 
    'F/YmB39B4D4wGESf2zxO1KgPAiMTtGONrI0z4UwSFtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)