INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38c9aa79cef56f023cf11b262bd62f2ea949267dc3a84fe249e9a23d2d04ed56', 
    'FrHssbQjLCCGC67yLVlfV/ZtzZtvakakFvEd216qrY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)