INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e4e184f262e33d94cb7dbebc325e242fcb9705fa5ae5238adca53147386ad2c', 
    '+V4J/omjFQf6tY7tAYQC44OiTGygtENsYn+ZHm4ted4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)