INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5c8f5514d6260c537ab7e40c29d363e85d0af0851f867bdbe0f25bc939b6889', 
    'IeOpbfWd6E4JXjVBK7zzayOX4JjLsfWJdUvxxsC5rSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)