INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd656bf1a6e7bfcc5e7cb6e11a8f7081587b4b815e585c5639f70bba56745768', 
    'Cgw6L0XAMk71kzMhec9xULMgA/7a2bUhAD8T7OUFbOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)