INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc3844fdd308ded93b77f434911d799fcdba6fa7415389186127aa819a4b5568', 
    '09vYoo5jwcnyYG13S8UsGESHB7RZjLykI5Ly83Ck90g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)