INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f12947215967663dbca1b63b4ae6dd075f7c9b67ca711058653babf1758123e', 
    'WHhvnDz8XAwZ+8bMiXe4zOyZTAxVSAXcPbn2PvBeEQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)