INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77cefaf6e11375636cc433824f5342c41c8482500e0d3a73a8505a5f3ced0d14', 
    'xnKl/XEwDwo8Xv6noOlBKKQwJfnMYYSOCD+/OYYLu5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)