INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '817d1fb0e289644aa85dff2456d5e53a18bae0b30a5d75919c657fe343f930d2', 
    '+qU5DkWb3RmFgbgArEbmKVPtFYZkIUj0OSU+tQdyxv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)