INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55d9b4f5b29c0b2b7a756f61befbb1f23ba8e68c39f9e2a33cd819fc0c92341a', 
    's2d6IeUouoVAvjTLGZKA0jdihY2aUn0v0pR3IuUMwWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)