INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8933b4b973042cb51bcd27bf029dd3dc2d1ed6f9e9cb24330f25b9c7d8de8cdb', 
    '+CuRmFZvGH4JeFscRQQR64wuC02ukIefBYgqMBWu7zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)