INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2eb6061f0b65126cb92f31325656465ffda78dac607748ad9afc1a62e55d76c', 
    'q8dwYF2Ov+YCBKG6dCx1Lxbh5JvTzXWFeSVf7DkoXk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)