INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3f947c60d1d5c944fc4fd6ffdb0c2928de478a64d8fdb8faff0bbc9394caecb', 
    'Hd7ZOQRgIF2B5nHA+Nls7/1vatkzGPRmXKwElCp620A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)