INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78a7a887829bc6171aa366c54db8659000d186b74736d145cbe213929bdc38de', 
    'gIg+iWXsqMZ0cO0l2gzqVBlidV5KbqoSMg0fQdF2N8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)