INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28fe825487be4ec0b5eb5fac6d72a3326ecd8b79116b1d1b7ce111bd64d109fc', 
    'e2iu2XeuRkqiMkXkrs2VOCqFcF/wdWXZ3VVSlt1Q6Js=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)