INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecd66b228567d1f2c4ec8cdbb49e3671bdd4a9fe0cc543a0e46d935bbf350875', 
    'sj8NP+4mrFphL6NLGLjL4BoJ2hetrpYdo6qrjRETYsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)