INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352e49ef626d9e8192ec6ff254d9c425ed60cb0a77cd50ccc0dd63873cf80b15', 
    'E329xpTo88K2Mq4bOjByc4uCYdr7s49XE43GC6RcZCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)