INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91c4315669bbe990f6044dbcd4ee813dface03ea28412ceb6e613bbc192a536d', 
    'pQbATFnk02RsRxb3dgOUcfK+agwyOsG3F+rGrHqJ2Xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)