INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c97991b63679d0acfbced0f22d5963f163a6ad031556fc6ec299d4be87ede2db', 
    'P1p14V6k7YapfiYxaxvICQSTodHsdUB7fel8+IMWXV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)