INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '474ee6b214d663b74481ac919ba8e23c5b3b6d78fc09f95e70121b2aff2a2dc5', 
    'r63wx6gA4uhtPO+kv6ffj9uJELBXDmEPN9wbO9d/VDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)