INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ea851b130842fb9843c2bf4c105fc1c246f054b149caf726fac439cd104532b', 
    '8yl/ydoiZiusCkARXacUD4LQ2GR258xFvBuAmOLzWaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)