INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c77dc0b73641027ad2b46d03cba91ab8bd6148a7814f55300aa42213a0b1198e', 
    'ZlcDyEfiMWtTQSWJDdn6fGzk6I0obXIaEkZXfe0XXIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)