INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e57cbf8e855419d7a9b310688abc648fdcc5d6209ed33296a790b95764c2c02e', 
    'U8qWjBLZ0exUyU+qQ6xDEJ3if9fqXKHnK9FFmvGj09Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)