INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ebd12f91642e7544a02358a6d60a6b8b8449f60ae91975ebe50284926114798', 
    'VEIa7gtxR40Sje1gLncWbORhv+c9z7Qje1u21WqCTcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)