INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73b4690496db59fc853c957391ecb488aff0fa535e6c13f2b5a9bff94d7ec3d', 
    'DruZUb0aOytP4j0TG8t7Be2mooftGoJLSc9u2RoCUso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)