INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae361de60e22b1c905bdfbf8e91c5e84553fc9df86b508af45a307be2febe01a', 
    'wOaNPCdvO4R4VClw9v0El/I0d1zJgxV01wZtv8AaoC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)