INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9557c01a830bbcaf2e10e1a71a1fc87d9b05c22a86a1ceed05683a413a0927d9', 
    '1BwDXoLFjYqcG5BuQ75zH9FVbUeutPnILqfmqlTTvSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)