INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74abb8aeb461af5280af08db8f38d02c2af22062878d3866e7b4fc0d82db5ad6', 
    'paNJFraK6R7YjsRYMgWHPeXuWwI9onIL1IZGAxVCXIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)