INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd812f1dc9fadf34b5022e78ddf475b69f89e28a6c5b15512b9ab4acec86d8c3', 
    'kLUipooFSbcWPP6T6IHgeTst+TqIkXJWeC4uvErkLjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)