INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c99880903684cb0bd1d7b3de9fa37bbd79eaadf2aebb61df5761917e0a755972', 
    'vfgg0Wvoe0L9WehCVxlX+5GNRi65jvcy4BHyAglwEgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)