INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94d5845e550d3161cea58d9755a3f359d751988bdf781f6118adbe2b1e3b1b35', 
    'yYlEpwnVIbwd83NURbJ9ikEGDEymPpBajziL265t+QI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)