INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a485e91a2d63337c85e20a0e9f0cbbfb6909b450a72a9652474267d8020e3463', 
    'rOTEEES7F4hK6PHsNJuIdpjJdduDT2TTQx4ju5weioI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)