INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0446406240b47ab3ebe3577ebe838a1230470c1006a79a84907e6b47bb3502a7', 
    'O1vqS89OvFQsuumxYQVeQ20VL6fQm0X45bXwwKrS7W8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)