INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6c9690d5b76978c545a773d2992a5f2ae7e9973a74928bcd25ee0cc159c88fb', 
    'zjVzEiWzKgVKT0ABKnmiiO9c4o4wchMJsSUasWOzgbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)