INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73143d65c99fb9678762dc52272aaa4ad1097d67eb55811bcfa852473295f1bb', 
    'PLfxQHN3iNoJq7B87OUTNaoFfGqitYQpDDWItDoeczQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)