INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6fccf925ec15a14ef771bcbebe842d8f0c63976efb0eb4a89cc067a8557a399', 
    'qwXrClnXFHO3fye3ALMfHOKhg1qbtIFZu4q4mgrgx5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)