INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '767a4196d66fab3d56bdb9443d2b46c49aa3c3b635b9c1056f1e67d50448bef1', 
    'UCuzKMk/iiYoCqn83/HrNSc7eDsIztR7SgCTyhvibg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)