INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8626f8a6a245d5645bf9ef1b094e3c73f3d84d84f081cf9679bdcb05394170c5', 
    '/OWK9tks2AU7BzEpfchbRhfCP3og/ywuNQBz6+H5Blg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)