INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '643b301619f034e140ac3fee00127fb6019f417a6a03800dc2797a4cf534ee2e', 
    'K7yN2uRd0Ei7/p6nfRd52Mt7c6da8IcWuTv+GIPUXfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)