INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86f0dc503bd3e480a8405c0b4337254227b2534066b7855850ff3c4e4eda7b97', 
    'EeDpL2CBEPmPXEI5FTIxsiEsw5d0OCQSBa+FAPzCssU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)