INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a288c51b322432a671a6888e182044b80783dc41002f0f74b463ac06ce3cf22', 
    'M19FIYwJe7cu6q8EMyzcyxoxr6WAjA149PF1rkIeJmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)