INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbfbb4bdceb6ead3b32384855c80b50437510782f58b025a7bac19ba63fee42a', 
    '7VsJ6MUY9oTfKm7XEuPhshgnsK9u9wl8lVPqm/jssBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)