INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f33d2bf1a4dc8f14780183d47c92207630644d44d499fca2be68b09507c1df87', 
    'pCtmRlRZWiuZiT14MgaPC0StXTB4lh63qME074AYk/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)