INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5956f5019b98f45c54f9bb3b207e552dba9945a7aa51fb4a7fb615a7338468a6', 
    'Yu3ccg5wDsspkoKcxa4VMz90g7nl3o1+Ksme13RbtY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)