INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc3898becd343129f5d842b2c21164ff6410e326b6808f6c9d16fdcad1571141', 
    '320YmqCqLoeosBUbaNqYOc5wgpwzHYkI47V41HlfSeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)