INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '575477a827d79a2209cdc6a6bb3178c3134c6566b50518bc73290ac04198bb6b', 
    'Ca8kHwSjFbMA+zhc8oU2DmN8nEKizWOBWB/w2W8yhz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)