INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b81be912d4dd0f3484ebc8d84b96e0bf8e411e77f4e685b252125ab90ab34d67', 
    'Nnkzx+ClhrDC83068gJuvgTqffavklfCPTd3t7aRGfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)