INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '463ee398b479d00fa3fe597fb1f88f500ef9d6a1555e34bf9befcbf7a1abfb3f', 
    'x6JpLmZeGSHoo1+brXwljdqCDJCsDmUFj9XUuKGo25c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)