INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e59775991f53733d05191e79a6cd3ed34e368587502b104eb0435083d9a007dd', 
    'SOberrJYzQ8wrz9FSmwYf4w8IswoBozvm3yWzSP6MY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)