INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17b7dc5af15190ef638161dfddde19c54c917e115283aee2b86bdd10d03fb4ef', 
    'jWirv+t1s51VmtbF7JxnPpELMZxMyLTF+zS7kOnpLaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)