INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34d88d37e14ac90702517e51b4b9dc3aaef30813fa964970fd5d036b36899457', 
    'X4W5vM550T6SpmIlcqYKvSKwPEpfY36jNA0fd7oV0lY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)