INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bf04374b79b0c4b84e619650620a56cf572c966776a937801844d44325681cb', 
    'Fu9ptDIo5mbUByEhDfMnmmloq/qcYW2YbdmEVHx5Z64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)