INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d964ba2052f9700e5ed8996e72b0c2ce28989ce930e72e33caeab3ff732a389', 
    'IJDPjwrawRiTS90YGC3r30XdJt/iCSgBWhlxl9wEqUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)