INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83f95fa8bb5e5d16631c492221f8334595845def430b6367e2bf1b3739b568ea', 
    'qU545C2pjsszs99y5qbQ/OAEFp8N8jVf4aJBiAO0Nmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)