INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5ad5d0e0bcee6488d07f2c98c18fe13d99484d180a781da499ffd5ca51bc0fd', 
    'HMathQwXsAutURxh2MWeW8f7GbTx49MEZeXHG3rzMSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)