INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a0ccba00e453d69f615bd77bd6604ced1480899af82e88477df48f1beb87647', 
    'k+ot+vVCRsVUwJUfVR9/gpQTjcc8lCnqkiaDWB5zLPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)