INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7f57b99d82854b9f4d00b5b8bd1872a46d61ef0b86dce4d4d189dfbf88157ca', 
    'TR0TbzQImQ1YZsxttBIhpyLEM7q82OHaFqw2kEPNueU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)