INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a1ab5dcf0a4d7358be0af5f2b5f2c2baffbb15526705443ce764de37599baca', 
    'ADWVP0AkrfSyR96ZPLcQTtqFokmfrZrzCdniLrr6hnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)