INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3026e5daa7a08b3774fd13512b9654ac6e046546f3e7449c9bfbebc30977a93b', 
    '940tT89zEnnFcL+WRMJ7CBZVUOqV5XuPRhGB1j1ifTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)