INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cad2ce19a851cf6e20ba8b955c63128454ba66ac675e37959541b75df02f845b', 
    'WzKWL1tVzM51gnNettu3LtNtnkLAxCbsskm9rfJwOLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)