INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c31362a75f69115e84f4865f74095a4524e6b9f0d841b909a40fa939029eae53', 
    'DocBsInpaOWa1whcd+kTV8hHmnbak8AoWruXqmmgWsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)