INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0ed40068b5df48fa77cf7c928de52e3b04e3dfaa5c32e7bd069d7d6ebed3355', 
    '6NTK0PPexY4DvV+MFctB9w0wFAqk3EvIsYnJQI4Nnfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)