INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2ef2722e82e6a4f5aaffbae897e03cde110a4dfd34de0191386099a1521cd7c', 
    'fEBzxmthoS37qkMwSM5qHxoDxnQbSrfuq1K2W69yfPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)