INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2aa6461e1f2c2a5f67de7d71d2a95198beabcde1d9deb7eee94fdb9b0e8e01eb', 
    'EaKGh++O5sckQKhGS6rhSciaUCFKaLmLH54YYcey2mM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)