INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a53dcf11d461c42826350293826a54473bc31ddc5ac272e55164f41c8725c0e', 
    'u1bnXVnTfUuHmuyyAi/L1m0dL8hQwK16s10DkfmOHmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)