INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f3c48272cec8a985047260304f4118ace62cc884bcf44dd51ca596957982cfb', 
    'mFspQwMyyxOl9jLCZRp9tyB1AzOWEOigl0Lajiw93Gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)