INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '313973426e6bf205bfffc3400f24f8c0d40f350d6ff3686c529ac9ce650c2a4f', 
    'GAu78DQu5i7Faah3gbs+t2VpBtuHAXf2LIPiem375RI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)