INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3125285d340a7d12761cbf4fc3ed894fad2f4b85cd9165633413060d52888819', 
    'EBZdNrCufygjvHw6bH4k3u04SxN+wDz0A62LaW6pdOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)