INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68cc4e2a91d27518f454b67a4be7943c9c94ff17cf115aa99febf51408a3ee23', 
    'zjLWWzaed6zxew0LXLxJdeuY5xgeOEbI7uMtriOPVrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)