INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b0254776719f4615f7d91ed8a2bab0d2683c44d25003381ae3e93132e19d2e7', 
    'z9yEt9KE716OtZBMtUaVhmIIAhfQ4Qd4cFvKdBNFSMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)