INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47f27a242c3619bb3a970c27feb6ebe407e6e7ce7d66c58b593d392828be19b1', 
    'l+4Xo46E9Kt9CeIVrTkcD8tnZU8BbZx04AfvVaFymh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)