INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b771b4ded1445dc7f5219e5a800bb0648567f9a8c8775d4d32eab90d26bd7ae9', 
    '7+ZoaqvzruX5tWijPJIv3ZEVFYsK/5mJhDKrdj52BCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)