INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a7b92266958b5806033198a7006c74058b70785a3baa94fa114d70eeabbf5f1', 
    'IreZvHiLI04kcNRq1Car9XiEMw4UC5GRznjhORRsDPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)