INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '803260d1205e86f71796ca7c7ee859db5ad62736d9d1f6ae6ccf34b910b021ab', 
    'HdGwj3dDbeS56KELnfVMrZT+zz7y83QtbkgjjsEhhQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)