INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b52ce268e7b8f2314ffdbef731bb691748f8245ac164a5dcbca7d5b05786384', 
    'VzMtseajVdaZX8SxRASihuQmpcWKyMMNt8eFPZRE9jU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)