INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bb2ccd0a2192b4ab631a09316f8eb1792a12fef33f62f7ceda9e336668b7bc2', 
    'EfcF7tLjT08vkI6svfX2Z335TGZRMP9GBAVDu7/GkgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)