INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c91e9c54acbd1c53417724cf242383d1fced4b945bd418146d1ee95863e9037', 
    'OZZzFaBtQ6SXNacutxuMNJhSqmI2LYR3namabFBB2X4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)