INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4a4815d16eb127541b484a8d0137c44328e1b71c1d610ff1c84d14294d4b503', 
    '+noqJLMNm80t7pZ8qTQzzbhnXS8ceKm1KsKrotyWmlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)