INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e323a685e2c9a745550f6c097990e5e11cc644c751b16c792435387a3fd40783', 
    'mmofsqIgAWzlwXT/+Z12TuMRO1iH7D2QBxnGbaU1MnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)