INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '473e54016fe80c42b1c9ab9a77f89e8e15bc19f72e04cfac1aaf68ff42f95838', 
    'pTuowPkLDx3wFgB974eMAZPzk2wQjen6WSM2aIFbV4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)