INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '860990b3792276bf020f01dc86b4217d78243ebd7e4e134e3294f39e6bbf3b49', 
    'YwZLHe8FQyZWexhkRwhPtNn0W3CP5tHe9HszTOrJo1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)