INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eef19c660793a5fb23fb83f88b90dc2254464cb3cae1f3a163b109ad4252374', 
    '6vqE5qhv5PMOIPA/c2P4q5n+h94LylT05WEtJtBZ2SY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)