INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d8741ff23b5883dcea13f76de4fb81ce3bef2a7812b09ddf501bdff589147f2', 
    'ANdcHnrN71oskRPmwDa8JgJzZg42OmzQBqDUOq+6m+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)