INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e662592998cd495d38d2caca259193d9219d993cbb60e5f7291953d18c333432', 
    '6Aec0RQdK1Rdx1YDWM6n1PzjPuoYjmcupJa7Lev2HUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)