INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd616b18b5928c96fcd5c860bdb779f3d996cf386754136530907bce649de3ce', 
    'oe7n9mrod5gWHkCoJ0zWibf9jilu5kLqqJqzOmIZR2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)