INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d74120a7e84946ead3ec984a53a880a9c18a278a903374ab868be9213998d28', 
    'Q5wm2WIslPWFcTIOdQP9mW4rLzTXWZ2XEGbSf7RLv7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)