INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e27583e3b3d3d4c29611cb7351df59356a3781cf03f89af9ae11d755092db93', 
    'x66h38eMbhI1hHLILFONPEZxLSoxqGm1SPUCFdpdaTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)