INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a9971b7f74105f28b196d19a23bb6492488129838ad8fc0a2ae96f6b69e77df', 
    'N7QdwB1x9qP1lx2qdXy8ER+7qDa44Lfp04VDkNvYCVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)