INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bcfb8cd0f24ef27f39716503e855d41f2cb532ce568da2d70d09b8b3dd01c0d', 
    'CGT5vfsSc3enOHNT9TzBMnV0zyFehjDhX+odtEHu1tA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)