INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b662d7c460d36f7219bdfcfd8e83b5fc528837f23d3fd02cfaa2f900d9ad2988', 
    'C1T2OTaC2tP3U6kfpUt4ptLHC1VePV97eN35FMkjmrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)