INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4030830ec4631a543b68f7864367155cc671051de98310aa1fc24618dff9018e', 
    'f85HnZaxpfHENoarICA6FBd6cnFAxAxBK4joFZC8J5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)