INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c621f8ef60678f9f7179a1167adeb4f0b21dbb0dc481ebcf8d791430343d8677', 
    '0dzv3tgo3EX6eqoYIkIDT9fRUK+ExK4A9du+PoZOMag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)