INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '878f8e7fbf5bcf7161253057f1ccc9ff87646c70955edbcdca8d13ffe6a510d2', 
    'ZjDB2TzpCIgNXo1kwjuxDINwK9sYDM7Kcqc9G9RI8pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)