INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9387be965ffc78aabcab11cf86e2ed182bb1a6db005024dc4f6b2972edeeba5', 
    'eQpEtt6nvsoXfaMIx3MxPa93cEI1AWN6g7peEL/JZe4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)