INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc7556dc4e308dfdec9e61d45eba48d779f32c595c416bef096da4fd0e238cdf', 
    'LJSSdw2Mx0INNZvKB9/GXO/PTwTiYWpdqXhv0GCyS7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)