INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2db0dc210d4967bebe20731f2bd91445a2c457e28bd3b47ad93708fd2b1e40b', 
    '4nz4fhxoJYurV7FVu+rBiFBgIbHea0pqJrhlE4d65Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)