INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0537e3cfebfea1bf24b5c31afba391d72eb99afcad9e195a6e6230804422b6e1', 
    'F7toOm38R96zfKSdrEfnkAYEXKyQlC+0T7REu9VJwkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)