INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'beb3e527b3894042e3e124cad1c6c5b098be080340ea1c9e545a2aa8dd0395f1', 
    'xsLdAjAmIfL7rltreASJy3nIujOYP16HKYvOVY7oYok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)