INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf8f3b9ee3feadccd0e6e318252ce5a59283f36c5d00f3c9a817f66dde285c93', 
    'MHauubIz/DmfoQs13UmqDCZ9+ZnDeeIrgKcvHO2shho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)