INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9ec709f84bcc9e307dfce3b895cfc73a2d52cc4a96fe93b4160e3f58b942910', 
    '+duHdvHaZHpJvhnz9rQInZCKagNaNCOgqleLKfCbNss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)