INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b7d34d316a672e348ecb67b19d2ca1489759ffa7282724a13cdbdf6191ca49b', 
    'w3kLqY+WmhayROzZFW4fjOcfbnT6bnNEUC1CvTKJfBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)