INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c851361e62b5d11ad905e85f5583a00a8b16570be9d3e444dd86f06b341f4ac', 
    '/XptMb4eXnmdxmA5qLMnYJOlrYGD+0A7gt0dQogv1o0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)