INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c4710110a989c57204c6cf4aeaa8978b42421d220f87ee5d068c6f9a17bce00', 
    'K0Ywj3i9szVkHhS0tk9mGMT/pR0mBpXH6Mx529SWGV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)