INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9eed2653ca43d34443a2298cfcc7f99758e5a7c9dc0b2526e16d2c819e5b305', 
    'ulzNubJ9fFtNcE+nIywFON9ON0aiVKcapzlHYDj4thU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)