INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '148550c3fc75d647193d0487e10be791007d19dfee897fd861db6aa3eb596939', 
    'NE63uRA6BKvAmwSDXOG5iyouWDrZQ1ZM12uf1EuF+p0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)