INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2978ee7d5b2f0cd9dd55aa908863071ea110a07fc4931981882c2393ead2e4', 
    'ys+fanKTUBlMJHrlA/7jIWg39jUMKPBp35NPR9545Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)