INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16389cd4ca14532290b806fd0c8d7ff4e86b183ba328d3a9dbbe7c9da6f5a40c', 
    'UAvNOHuKBSabbHOr3qrlniO7AaAaII4P/MiRVuFkP+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)