INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e775a100ef9f0c6d82f94251c4757998137af8fa0123508c36a14d9a14f29b7', 
    '3Bdaeav14bqEfR8jfVSySoIEtwifMvclWCUvDDI/z1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)