INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00d8fe2ead565e050c80144fea6a5c518917e02e78749a22ef527d634d8e0fdc', 
    '++bhqZcYqRqhSMj6dUUrARasqYnK455w4w3MLhWTrg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)