INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e77d3f5219f48038f8f73869fff5885a9d35d2d33785e6ba9b5398ce6b7b25b5', 
    'mvRvMgzI5gvWXDrfPsCULN4M4TbQ4mYH7eC+778QmdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)