INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da15508a99162244ebde8e113387eba2978bb917a6a228dafe858fc26a0a585f', 
    '5ag7SN7F/mu4RAQh4MUPK0J6FWn2/N3AW0NagH7biaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)