INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25333e2f198a763bd76570c0f6fd32ddf705afb8070db9afaba20e058cd1cc4b', 
    'iyjvGmMU7SPVZ79p3l63c6IoGllM6i2ZAyQIq4fLJ8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)