INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fdb515616dfdb79dd095885364350f7be72df4f2dbe81f45b18de11490a9870', 
    'dkX73/QtPL5SD9hewD8MEYHskkfBe+EIUPjBijyt6A4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)