INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f563f500763bece3112ccbb05d23ed98481cb52df9d5ee963328ccee3fd704e', 
    'RabNlUHjiHRHuNGr2NKjS8uIGxS3Q6mUtH4s9XrGe8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)