INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6fdb7ebf4c5e277c206465dba76cfe36af207d1b89322738b7c2672acba6ace', 
    'poKaowWqroQbY/SIfYrAxVOj9dkZjFQXkmJtgM9pHJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)