INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f5ee1f5507a29b6de23393fe250ae2a1d0779a55b8c6b550c3a550688fe22d8', 
    'OtZv8Nf5129IyPNTG8a/OHFFREWvFjZaeAJVNOqkgxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)