INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4f089eef7ee66cb900548e5f712d8193ad6de51fa0510555bcbeebb6a1012b0', 
    'PaLtwOYtSmGeo/acwu6DtTc89bXyED/sGJYZ1iBRAzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)