INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '747d6a3e9d17f5ee47ec3528786bea6d76f711534ac693bcc7e00816e5e32598', 
    '6wuSaNSBIl3oFH3QX3V/nfmlSLlkytQqTBGgBD0RY0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)