INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9edaa708526b758c6de10beab951d924718c5abef37a45f6bd56ee8d719ef7a', 
    'xvcbPefJTrHyOd36qZwRcpLIlurVUzhgKWywY0gt2LM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)