INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29a7280c520cb1bb11be091c5402868d3b75d5b586f3d17133d9b1a43715499f', 
    'qgwzBKSA3hpNOF/mR1gzqOcZzDITn0TK8cw2TPrq0KM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)