INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae4f123befb0f12616c4299e2e466863efdfd808ccce96501cadeec98ebaf789', 
    'hkJ63PUb91gt5nWIAl6MwbytOK7EM4HtdA9ESvMGviY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)