INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8c042861018fa6231fdb77f99926b4452a571b009150b5fa46133369d7edd44', 
    '5OxfX1DwROXg3PMgKIZjE4ch/zbQ1dBZFpZO6pingQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)