INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7dad4fa082989156b72ca14c68b2a578a7dab34478760e70df56c04078a0ce6', 
    'OYyTztivyV/HNCx/dvFOt2NqqfidJX72G46jH9Tu40o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)