INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd573db45c5958af546adb20b7fc9b2cea6282ab9994afd193ab0ae57af965e66', 
    '6skD2KEOTEALaU4vvsl6OyDJ5EaSCU3BsWPHU22x8Eo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)