INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e1d567929749ff9a0f4bf109dfe6d95e3efbd8202803c68d542f685d374ebaf', 
    'ZbI017JHlKBkfqKqxLrGSzyIKZDDWvpwRIV6L3nu/RY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)