INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94fcd52c1ee9f763b6a1f46535f6f94f36bcd65e217dd40d15824531e1616ece', 
    'pbijLD/1HKhIEKO3to1slrZuIOiNJb/ILka1Qr79oIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)