INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7a1c796d6ac419909f7364dafb76cc5ddf1f08bcdf64c9199db1c3f53a9f61c', 
    'pIXQQORcbMoByccNicDai0foKvVmXHAY1anWiUPfs0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)