INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2c5f93800305dc79e94299caa8540aecddbecfd03f8945e85691f7eae4f02c7', 
    '3d3K9l8vM7Hs+3NxTtgL7cHZxch7Kme49FP53yXkeTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)