INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3caa69116e30f899c3be0f3b8c614f33ffc0ff5f77f385ff5857c3afc692393', 
    'MTGMoAOGGlFWRyS4Z0zyRKr4DgosQ2/2yRigYsRi6Tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)