INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b099ac807c7c714b8cf3d86807d7d1873c492fc4a38e36e145886431d805775', 
    '2OW+nLwSZV0Ed9aNRzMYuxYJJVbDgwpuMkb7stLkn4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)