INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dadd1d790a8cb1a28692a0a60f7b8b63ade5421842265f544bc2c89526ffb95e', 
    'KYcAt5Ps41vI2u2dhIMj4AYbGlKMvTPyAAULqj+PbbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)