INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eab0f2bb25e8ec8f14b25776035c550b00f21f47c4a609d97f5d778a1fbf92c5', 
    'JHnqaw9EViAojiMf3BdwmCzVsMXmVx85YimJVNJXfAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)