INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '348da44496d19621f67f6aa991a422537521faa23e0eadf7a08cbf4fc1befe32', 
    'iVBapErBXr60Bek3kfN33eNWINLzwVhXw6FsRUg+h0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)