INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c02e64dd7f489cde52b3b3ad1f72f89bfa140c48b3747d421a2c3968e04a5116', 
    'VpwZRNAhR+3zEVfzvJbGqVMeIPnp2ueXvIqKhZprR94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)