INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bc3bb384880619c5df4255d37c02a0271d1685d7610d22f47dd47ea8682017f', 
    'tCERlvo0thPs7cX+WqWMPCJMftgoI6G66hpxuSA6iVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)