INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d436394656a35991b763e79a59758367c65bfcd23c99d9a56cb8f53023ed32f', 
    'jnWiyv8nmCja6rpRkYIiSuWXPtU+ZgKq9Ksa0lb1Wus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)