INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac94812ee1b7a1bd20a251b2c833204bc9b3ebdff385d54523e0e48fd4a1a1aa', 
    'KTzkZinEoa5wzHKfFXpVUCSForGcXvqlW2fh3BIV8iE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)