INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b57971918ec684b81c1f570b075cf3353a3f5affca1ae94e605540710f54c74', 
    'DvgB2qbUeaNcdRmWRXMNqvCIl0y4GqsHfh7hFtQQh1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)