INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2b102ed14125e2da2172324697259f92fad235d142eb0065bc05aa66ac1d253', 
    'pT+HtTci8loD9L8nVTKKLyQftgRztzkS+5ZPSzgVYg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)