INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4e633b883f78d58bafd6842d81efc97b0cd83f39265fd018d9aee4177adc75f', 
    '+MTcUdkXrMVHztb+LlsLZ+i7Vsfh4HJMczUKKbedW2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)