INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc470b74dbcf4646aed6767158dfaa00cf5a06d0f37852681b6b3495f3120d7c', 
    'gHc2dZohedRzQ/iuDIsa9jsCZC22qLxIcW/SgcQEtNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)