INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dd606722e5c340dd7e29c2a88df099dc170009991c667b529aab92ea0e78b8f', 
    'Bl6bLoT7cfInOgL9u93p28iYuAaAIAB2AdRPYuo8WWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)