INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ee01634d315414eba63c14977dbdaa0ffc6505a1305a71e5ece60a4892df772', 
    'f9mXjDcZ98rXnVbXsUjXWM/xE8HJhJ4+PjidUCfeChE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)