INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc78980bf01062c16d02e701955bd6e0fb852a4fb3fece05ceee39c8ede85513', 
    'PZ4dQT0vegxRAGnfzY3J7cypcTxccX1dCO/hDZVBPhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)