INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a1cd9540a463b30cb4391569ed5fa10ea289bd906645d4e77ce132f14bb1a44', 
    'Aq3JoZNWWEFT6RcBnWMufF0RnYtA6UvfgT5/Jfr82eA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)