INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aaa40d12ba06f6fa050841e54a288009ace1a2b14050f4d1aef7098a32d59b1', 
    'HkEFxHXO1R7MHuAUmUZhYPUPlm9T8aNbp7H1zc4De0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)