INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6a515b9d3c55f0f7ab61274ec011967690c752990f62a91fa25711de58f2220', 
    'DyiQu8z/CGBt/SiCmm6QBLcV85Ii0HQPc56JLSVTB4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)