INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '930c95e3eaf6547f8cc3791b94a43103cf04be141d3bb19851aee0762ba90922', 
    '3PLuSAYQWNt55G7LFxViuVn33Q4F5jUKFOi3lARz878=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)