INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e114190f45f6861b4bc5010e60d5b74400f8ab44f943c1d0256eacf87513061', 
    '2A7Td/jRqod8y5MHQrzxEHjn7sWd+GYyPGy/0H5Ulm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)