INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0b65d85ca0acc6cfc065691b61928912f780487c98c88823a1564ce81ad9499', 
    'PjaNwHraMos6b8kTLYUBs2/lRIjTgaScHebraBQfLLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)