INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c94cc3cc337ff9425c4a83d7e43c0b537fd03bb70b489fc3b63ca9235ca733a', 
    'YvPy9ACQoKsYyW7S+19gUF72ieyycJvPqKy1yx/Otys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)