INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ababf347cd57062f9564e6d5ac289b6e99b62a89caf0e649ef30cdc48539f60', 
    '850h4k4zPaEkxISOx0sMvH0TFJBX1zOQLgtsNCmOIoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)