INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5355d02b897c5be6648ac20948102aaec540e0e56eeebdc528c8efa26673bd42', 
    'DW38ljEM3kn3Yjc8TJr7vqfKPYglfOrsirDGaqRVzHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)