INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28bbcccfbcfa340d1e457144a9ff3899e48ee413ff1fe610ce9b8e128226428f', 
    'wwkKpHj5PqjKDaoLbd7d17TsVIXGmWQjlEk3/UJpJ/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)