INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8abea088b395cdd34e4ba36a6d0b3ff5672862641cbcc4954f31ae1b947dccd', 
    'AhE5zwx0pJtr8yJhBh2g+Mdx+XFWPQtbwuBGarHFSbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)