INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76ae8904f9998df2552040acedeb2564f09265a18cf1023592079daea35c6a8d', 
    'qSdJJLDEe1+ytGVmeSHf5y6Y/MyXTxT19x4PtP3quwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)