INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8b37a30fac1666ebc67bbbb9b32f38234233dc98c78f07c2d1b367caea7fac3', 
    'gQgxQuoRlq+k4a4haYmk6L/TXSm0N0r9SKQgj1gs8iY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)