INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dc871757e715bef75bea4730b657d7d7de11835c8de83015f3fbaca6840677d', 
    'zhqvnPh7/aQJfclwAl1FISlXV3Tuuzw1mhqc+Hy2dyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)