INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e978680b51fe54e3ab808d1995ba5afc3077eb3b0ba9b66fbabd932c9cbf43be', 
    'wCdrz2IjBu9S/Zi6cHshY4uEVg40CAh4tF6kwQtQVho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)