INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a6aa87e622d309086b4925748592f0d123766eb077ef260510e6126a1b06e3', 
    'PeEvMeMunOox658E1Z0klqze1Cg1R5850P+wq2aFm5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)