INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f79f15d9d56d03ca7cd138ee3665c5ab2043456dcc76e3bfc50c557eb2ffb3d', 
    'fWaxUz/6pHznLkBCQsY4h4IpbDJIf93EpIVfjmuXYKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)