INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd274628302a6da2a4045e5daae48ef56b2dbcdf7a28b3baf76e81cd9d44443d4', 
    'HmSgPAFW+hA/TXIfd6KM25F6NhqC7lrrPSpE9u8QIwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)