INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '757fad860d6e7e5cd3d2a9ec0050036bc2455c5dd6b1e0c7180219b354ce9c9c', 
    'f3zKzmhJtCnz8lkrMizrVNPh6aLwSKFmpugFcOOeSDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)