INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8eaf32cba2c28d5e876b5dd53e75d9cae6950c6ee852fe87c16c6810ceda2c6', 
    'BTgdUtg/moMLZedVdbkhlGIhcsZONlyWZdAGqU+GppI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)