INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bf2a18c70a33789e4cdd0a830ef03af6acfb5b4cd19931d9a7365bcb399b871', 
    '8QOhRodfPq+NSSocGvjEysnjIEQR2enT6r4OjAx0X/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)