INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e3b0db3bed3c43831389ead228dc2b3f4da23947cd53d66ba6a220cfc30ac04', 
    '1tZS6HWr8lhj3PeZWgXBPEQ6DyLUwrsjCpl4xLGdWmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)