INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73a260a5a394fe13146b5c06fab41b59ee341274548ca919d8edb7d8702ad45e', 
    'ekU0tEsWqF5GrAQ5cY4ibEc4UDyJBgfHjoPabXd11vQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)