INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ffe71c31aa6bfec692024ca5c3123399677339c2be3761933d287ba3edf6f2c', 
    '5l6q3ScQ/bD3CulJcFYiGkOyknPQb+GdCwm4BJ50nB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)