INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c154bb7d3630d6566e069b60c94e2da1d540fbb8b19499512d7102cab2c80da2', 
    'UzT5PWuqYl9opYrN7Gz09gG6MvXUDjVbDimS5tGRc6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)