INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c7887f1faad35eddc0824df87a73ed7b7f48e1f3f1cd2b20f1f0200bdb3bee5', 
    '9MTJFOM9Pz0oKSpB1tuFe0VCr2iPaJ4DLXw3RBLLV3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)