INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '141ed009eeb7c2afe05679dbdf54735a895a910d7882cbd5368bd90b40a60651', 
    'AEayC44xeViyCyrdwy4cwJYgbEGnQP5kJ9C60ZGOwTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)