INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39ca17520b901d71da5f2949e00ae85786a3d1bfda76bfa418cfa643d7ff3fe3', 
    'HC5JGDJymySMswpkEpEbswDt7cYqZ1LGp1gvmA6ou14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)