INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd1735c33bb9ece1a73a94ed6b05b9583c2c2a543692474e48677a0884e1f1b7', 
    'k2nQPzG8C0m+blJu0f4unIsZy0bQjlkJUfyVcabVWhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)