INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca256e7846de4bd72f856af37a1069ce7b570aa1470415eb864170d5ba34895d', 
    'zsG2ppADnNynDXxCKDiJGe8xBVTBObR1eWoIRDl1eYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)