INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0335a6f90888869f9751ebd4c1144e92c9af7cf847899bd0086f82655bc0ed1', 
    'POW0LilBEvE+znjnURGi47ke72cr5AwJHhurTllvJWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)