INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3314d03c0a63a27a4ea1948548159c0364f3d1b4f809eded7ae50d4a1321438d', 
    '85BlA1EKdjfCPSdb8uLvfchRfXn2s6AVqUJyXDgbMMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)