INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66da6cae98446b62d18c1edb4b8d9502bdeb1eab1780377a332e63a434fd43cf', 
    'zmw7GbkQVMDwr9iACvIuBQCCS1ERrPnf2jOsKo0cWdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)