INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c50abc9b053448bb44429c4c606741d7d76ca0fc5f38d5ca8cd0446969170e65', 
    'Up39aT+AtxrWMTl+v2SCAaUe5xsMlzvHxcGqlKSQVXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)