INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '779cbcf1d9651a808e60c642f26a5732b3ce0a0d55144305034937afb0b1f3ab', 
    '9YAevI6W4OkhLfLdeq+WGlVIYxUeFCd5XIBqqaZD/S4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)