INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'babbbcb7fd04d133e048a1e145fd9ab1df4b3954466a840e50d3e4192fc48918', 
    'lgzzpvYAwp7VMRonfJnHVH/EYuwVx6cXnAn7QFxTj/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)