INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e86add54bde30487abf4ffb57b8a3ea87d75f7dc78a6c292dc41ac70e75a742e', 
    'l2+0fKciIVt+3rBDwkKQm2iQnEChOfxTvPAE0yBPk70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)