INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11b232699b48352c1fff9da3ccc50cde5d5570679a6668f4d9c4ddd398a3c74b', 
    'pMQ/rst4GFFrkrlUgAEtO6xpXQYdLLUlS9l88ppzgEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)