INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '299510a52dff0785e2867f7a6aee2221d9814b60b4590747eb38d1269091a307', 
    'UzI7j3MSAt689tJ9rA1SNyTCzL5FwugoIC9LOr45ffg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)