INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ce7bd118a8b9ecf47eb8fdb6a20321adc64420e52ca9b4f1a41efd1e2453c1d', 
    'CpwGswu8950BDNFBaN8ZevUQse1ypGRn54G6xv+kuQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)