INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9ca8bdb672e3a8dfb0cb679ee9da8b9671fac2c7be6fac88ddaa4fa5677dac2', 
    'Paylm00m024LOVTJjM60JTUM9239pizZxSVc9kPDbEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)