INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc24b0c142f23bf70d0b95fd355dc4edcc22d927f62653dc915dd14aa5016c2c', 
    '4KJ8G4YiwmFuYsnlMWTNxUZfUAmEXst/lOKI18SZM0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)