INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f2c12118a3bcd519dcc0aa0b9bfc63d5f6923f8f54c3fb3e5e3ffd0375ddcbb', 
    '7HdRXzaW7hSpbiJb31FIsyRZZJs8MDJSm3FEgClK+vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)