INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e37d65b636879a26decb38d06f5c9d455e936375b974626c2d85ebf22010ddc', 
    'p8Rq0Kemtv7vkxSil/aPT3+CxukbhR9chw51K1rZNg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)