INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a8819a654fb7961ade184813ec9fa37d64daaa0c16f98b227862f8cf2a3b5fb', 
    'r589TImbSVloeT6IJgwt0SBYI9jPntUKJ3Yk2neSoX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)