INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcdd3d6887610a168dc13c406436009a524c2353866846eaca111c1d20976b39', 
    'FoZYaGcSPbtfH+QqXYGair32vAb9ohm/1O3NQhwYVpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)