INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd11b90089f523f16558a661e8bdeaa1c0ecad338ad8f5bef6af42c903a2e4b45', 
    'aV3xxZCxqWekWWsknuUmYpda4+mrQiXOkHxYf4Gyj7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)