INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '342938850fa686d6782c4ced2ebfee88a6e839102bee5022dc24fbc05d8fd562', 
    'Ms1mSSfEO21DkmCTail0kA8jkFGAbRVId2RsXKiKumI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)