INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45471ba8ee2fb34348049e4298371a7cad0c336e4e4e60ddfd30a3fd092dc32b', 
    'AgfyhtUeSJQ5zClm+BIZbEMw5pxRfYmM203l4ONaZZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)