INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5405243c773b21b16448224ab2f5665ec923978483f9b6f4cd3027450e23b427', 
    'x6S8KmdNP58wQAT3VagwhaGbdZHNcJIQkwVcO5UZQC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)