INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e643001b5a9c20ec99475488cc74e6b751fe58d22ee55c38c096a94916de187', 
    'l/yfx/2yquDEcKejmMCnJleNZTty3wqKw0rGS6xh22U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)