INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc81505f16f630d857764cb357083186f31f20296539a82ac0bc3b1b39c49773', 
    'gDySuc0QPPfAvMz9QN0xWUUkJiZP0htwbTY79CTk2Wo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)