INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b055e739b5c8da7979c0fd1a87cda2259eb167e3943dfd51791846792123497e', 
    '/Q8VMboJekdbUvAsij2CiHZzjv9Q0h+CWNGeSA+Ofic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)