INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf611d96b27be6e098fde036ffdf176bbe5a455c189b0d18c207a8f0a15d4653', 
    'j71L3L54OUkjflnpG8Dh1C1iOVjIHf1uk2scydu5huI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)