INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a08d63dacccf87ca747f7935ebc97931e886818765245b07a886eaabf3308b8a', 
    'gSjBGbnwgRzN+b92huPPQ3UotMR+IaA1srSCAB5IDws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)