INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42a58064341f2f95f76e7c3cebac77a02b7752c965c6d5011e541232e093fd6c', 
    'OObsc9psVpuJDd9+/Hh2DT9pQr3a6hNWiP/K3GjWtV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)