INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc3032cb5ff8fbeae3600e2c4b0be20815939fe0919ac7765daf43b7d0faa957', 
    'emQNkqiWD2TrqlbESs2NRlO83NJItsNgPvowR8DQWyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)