INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30c59c0bd8535d35823713252829643d4f525a560095bfb815539d23303a0580', 
    'RXDRfBzLWb5F5JvBcVPNbamDNRwJYnp+92KLxt1UDl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)