INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '187f3ccd38361681cc39b7c180374556e328010dacf37d5802e450ad70c133c1', 
    '4Vxk2BdOC02aAIvdHJcbBHsTMxDM/NFaOC4IzmRN/tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)