INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1966df1fec844870cae1769472cc1f870fcc51564552f82e594e0ec2529a3fe', 
    'jhYPs1xaLiR4wBW679fhNxdctWdlfrCDV4Y+OOZQ8i8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)