INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '824739a2f6cb97da678d159d39f95699fd793db4a54ba4e54e940540199a55d4', 
    'qkKEXDuLiDn/2mzmdxFQ7kIB2sVzoCRMhzJFzFLAKMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)