INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8846a9cb9211f68d27df8f1b48f7b9c9ee22835e1495939ec891f83d02b863c', 
    'h/mMBz7hfJd0wzc9JNhGNTapCTp7gaGOCfdyU2yX0ac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)