INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbde268713220b22f7c786f3bcac57e64d44de8dde33ba6b9b10795673eba4c6', 
    'ObW3IPImSZ3CB0mpN4a43bp3j5wWF3ReL8s4fW/ogeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)