INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e9e2890097ef14bdc100b511e6ab783b1932b6e2b7e2764adc499be2ada5c0b', 
    'IAsxzFkgTmiy5r3MoDIDFEPrtBjm8gKxOv0qc975XRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)