INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff94db127111ce2d37e64ebc0d937a19d8c096aab72f35234c444e5e6ce138b6', 
    'iICwGn/nmRXFvEWbxEdQ7pDOQB7xfHKezUIv5soRs9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)